目的 To evaluate the safety,efficacy and stability of transitioning patients with pulmonary arterial hypertension from ambrisentan to bosentan.方法 20 clinically stable patients enrolled into the open-label *** underw...
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目的 To evaluate the safety,efficacy and stability of transitioning patients with pulmonary arterial hypertension from ambrisentan to bosentan.方法 20 clinically stable patients enrolled into the open-label *** underwent right heart catheterization,measurement of hematology parameters,such as serum N-terminal pro-brain natriuretic peptide (NT-proBNP),d-dimer and uric acid,and assessment of functional class and 6 minite walk distance (6MWD),determination of the parameters of the echocardiogram.
目的 This study was aimed to assess the prognostic value of a new variable derived from cardiopulmonary exercise testing that was defined as peak oxygen consumption (peak VO2) divided by minute ventilation/carbon diox...
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目的 This study was aimed to assess the prognostic value of a new variable derived from cardiopulmonary exercise testing that was defined as peak oxygen consumption (peak VO2) divided by minute ventilation/carbon dioxide production at anaerobic threshold (VE/VCO2@AT),which we labeled cardiopulmonary power,in patients with idiopathic pulmonary arterial hypertension (IPAH)。
目的 An attempt to analyze reasons for Pulmonary cryptococcosis misdiagnosis clinically,radiologically,and pathologically has been delivered in this paper.方法 We present here a case study of three HIV-negative patien...
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目的 An attempt to analyze reasons for Pulmonary cryptococcosis misdiagnosis clinically,radiologically,and pathologically has been delivered in this paper.方法 We present here a case study of three HIV-negative patients with pulmonary cryptococcosis,each of whom exhibited classical clinical picture of bacterial pneumonia or pulmonary tuberculosis and was initially misdiagnosed and managed with antibiotics or anti-TB therapy until pathological examination confirmed the definitive diagnosis of pulmonary cryptococcosis.
目的 Early detection of peripheral pulmonary nodules and histopathologic diagnosis of biopsy samples of the nodules are key to improving survival rates of lung *** improvement in bronchoscopic procedures during the pa...
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目的 Early detection of peripheral pulmonary nodules and histopathologic diagnosis of biopsy samples of the nodules are key to improving survival rates of lung *** improvement in bronchoscopic procedures during the past few decades enable detection and biopsy of much smaller nodules.
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